baber/WOPTO huggingface dataset:
Patent EP-0115696-A3 (EP)
Title: Axle clamp for filament reinforced synthetic material leaf springs
IPC: B60G11/40
Filed: 1983-12-22
Abstract: An improved axle clamp is required, particularly for use with composite material leaf springs, to securely fix the position of the leaf spring relative to the axle or other wheel carrying member such as in the suspension system of an automotive vehicle. The present invention provides an axle clamp comprising a clamp base (1) and a wedge insert (2). The clamp base provides a platform portion (3) and substantially parallel side walls (4A, 4B) extending from the platform portion to form a channel adapted to receive the wedge insert. The inner surface of at least one side wall of the clamp base provides a channel-widening concavity (5A, 58). The wedge insert has a platform portion (7) and substantially parallel side walls (9A, 9B) extending from the platform portion forming an inner channel adapted to jacket a mid-portion of the leaf spring (10). The outer surface of at least one side wall of the wedge insert provides a convexity adapted to engage and substantially fill the channel-widening concavity of the clamp base. According to one embodiment, an axle clamp assembly comprises the clamp base and wedge insert and further comprises a clamp plate (12) positioned over the leaf spring opposite the clamp base and adapted to be attached thereto to hold the leaf spring securely between them. Optionally, a resilient pad (11) is provided mediate the leaf spring and the clamp plate.
Patent EP-0114651-A3 (EP)
Title: Screen-changing device
IPC: B29C48/03
Filed: 1984-01-18
Abstract: 1. Filter changing device for cleaning plastic melts with a moveable plate positioned perpendicularly to the flow direction of the plastic, this plate having at least one through bore with screens, whereby the moveable plate is a rotating filter disc with its centre point outside the flow channel which exhibits at least two filter chambers in an annular-shaped filtering zone, characterized in that each of these filter chambers (7) are separated by curved ribs (8) whose surface area corresponds to approx. 10% or less of the total surface area of a filter chamber (7).
Patent EP-0131899-A3 (EP)
Title: Salts of 15,16-methylene-17-alpha-pregna-4,6-diene-21-carboxylic acids, pharmaceutical compositions containing them and process for their preparation
IPC: C07J53/00
Filed: 1984-07-11
Abstract: New 15,16-methylene-17 alpha -pregna-4,6-diene-21-carboxylic acid salts of formula I    <IMAGE>  (I)  wherein R1 and R2 each alone is hydrogen or together they form an additional CC bond or a methylene group, M is an alkali metal, and the methylene group in the 15,16 position is in the  alpha  or  beta  position, in addition to having a strong antialdosterone effect, have reduced antiandrogenic and progestogenic side effects.
Patent EP-0155373-A3 (EP)
Title: High-voltage high-power fuse
IPC: H01H71/14
Filed: 1984-12-07
Abstract: An HRC-fuse as an insulating body surrounding a main fusible conductor and an auxiliary fusible conductor connected to a spring biased impact pin. A conductive cap serving as a terminal for the fusible conductors is arranged on the insulating body and is provided with an outlet opening opposite the impact pin. A tripping hollow pin or sleeve coaxially surrounds at least a part of the impact pin and passes through the outlet opening. A bimetal release pawl is arranged in the one cap parallel to the pin and being electrically connected to the fusible conductors. The pawl engages a rest on the tripping sleeve to counteract a biasing spring. The impact pin and the tripping sleeve are triggered independently one from the other either by a short-circuit current melting the auxiliary conductor, or by an overload which heats up the bimetal release and triggers the sleeve. Both the tripping sleeve and the impact pin act on a load interruptor arranged opposite the outlet opening.
Patent EP-0123408-A3 (EP)
IPC: F16K47/02
Filed: 1984-03-15
Abstract: A throttling ball valve with an array of closed spaced 
horizontal plates secured across the flow passage through the 
ball. The leading edges of the plates are streamlined so that 
the flow stream will be divided into a plurality of laminar flow 
streams, each with a boundary layer across a surface of the 
plate. Energy is absorbed in the boundary layer phenomenon. 
The array of horizontal plates is preferably contained in a 
cylindrical sleeve which is inserted and secured into the cylin­
drical flow passageway through the valve ball.
Patent EP-0121402-A3 (EP)
Title: A semiconductor component and method of manufacture
IPC: H01L23/12
Filed: 1984-03-28
Abstract: An electronic component comprises a mounting substrate (13) having a surface provided with a plurality of spaced contact pads (15) and a semiconductor chip (10); having at least one active element (11) and a surface provided with metallised contact regions (14). The metallised contact regions (14) are superimposed on and electrically conductively bonded to a different one of the mounting substrate contact pads (15). 
<??>The method comprises the forming on a surface of a semiconductor chip at least one active device having a raised metallised contact region and at least one additional raised contact region spaced from the active device contact region. A metallised contact pad for each of the raised contact regions is provided on a mounting substrate their spacing corresponding to the spacing of the raised contact regions. The contact pad for each active device is arranged to form part of a conductor connection. The chip is positioned on the mounting substrate with the associated raised contact regions and contact pads in mutual contact and they are electrically conductively bonded together.
Patent EP-0125108-A3 (EP)
Title: Radar ground speed sensing system
IPC: G01S13/60
Filed: 1984-05-03
Abstract: A vehicle carries a radar transmitter (12) and receiver (14) which provides a Doppler signal representing vehicle ground speed. The Doppler signal is processed by a Schmitt trigger (18) and a flip-flop (20) to generate a symmetrical square wave whose instantaneous pulse-width is the reciprocal of the Doppler frequency. A microprocessor is interrupted by edges of the square wave and processes the pulse-width to produce a symmetrical output square wave (23). The processing steps comprise:
 (1) Input pulse widths exceeding a threshold value set by a timer are ignored
 (2) When the input pulse width INVAL is within 121_2% of the output pulse width OUTVAL the latter is updated in accordance with a weighted average, OUTVAL = (15 OUTVAL + INVAL)/16
 (3) When the input pulse width INVAL deviates more than 121_2% from the output pulse width OUTVAL no updating occurs unless this situation has persisted for 8 or more input pulses, whereupon more abrupt updating occurs in accordance with a second weighted average
 OUTVAL = (3 OUTVAL + INVAL)/4
 where INVAL is the average INVAL over 8 input pulses when the second weighted average is first used but is the latest input width when the situation has persisted for more than 8 input pulses.
Patent EP-0136896-A3 (EP)
Title: Hair colouring
IPC: A45D7/04
Filed: 1984-09-28
Abstract: Means is described for performing a hair colouring 
treatment, such as tinting or bleaching, on a section of head 
hair and comprises a sheet of material capable of being 
folded around a section of hair to be treated. The sheet 
consists of plastics material and is re-usable in contradistinc­
tion to previously used aluminium foil. The sheet is also 
preferably transparent so that a hair colouring treatment can 
be monitored. At least one bendable inclusion in mesh, wire 
or strip form is embedded in or affixed to the sheet material, 
the bendable inclusion(s) having such bendability and 
rigidity that, when the sheet of plastics material is folded 
generally along predetermined fold lines over and about a 
section of hair to be treated with treatment material in paste 
or like form applied to the section thereby to form a generally 
closed pocket, the said inclusion(s) in bent form serve(s) to 
maintain the configuration of the pocket at least for a time 
sufficient to perform the colouring treatment.
Patent EP-0158776-A3 (EP)
Title: Safety valve
IPC: F16K17/04
Filed: 1985-02-04
Abstract: 1. Safety valve having a valve sealing portion which, sitting on a valve seat (12), blocks a pressure space and which has a valve spring (17) and an axial valve spindle (6), wherein the valve spring (17) is adjustable by means of a screw member (15) ; the valve sealing portion is a sealing plunger (5) with a connected valve spindle (6) which has a smaller diameter and bears at its end, in a spring chamber (14) arranged in a sealing manner, a spring plate (13), between which plate and the screw member (15) closing the spring chamber (14), by way of a seal (16), the valve spring (17) is arranged ; the valve sealing portion is provided with a central bore hole (10) which connected the pressure space with the spring chamber ; and the valve surface (F1) resulting from the diameter of the valve seat (127) is greater than the cross-sectional surface (F2) resulting from the diameter of the valve spindle (6), characterized in that the central bore hole (10) is  developed so that it is a through hole and in that the ratio of the two cross-sectional surfaces F1:F2 is 2:1.
Patent EP-0158248-A3 (EP)
IPC: C07D521/00
Filed: 1985-03-29
Abstract: Man erhält die herbizid wirksamen Biphenylylsulfonyl­
harnstoff-Derivate der allgemeinen Formel I 
  
in der  
R¹ und R² jeweils eine niedere Alkyl-Gruppe oder eine 
niedere Alkoxy-Gruppe bezeichnen und  
Y CH oder N bezeichnet,  
in guten Ausbeuten und hoher Reinheit, indem man Biphe­
nylylsulfonylcarbamate der allgemeinen Formel II 
  
in der  
R eine niedere Alkyl-Gruppe oder eine Aryl-Gruppe 
bezeichnet, mit einem heterocyclischen Amin der allgemei­
nen Formel (III) 
  
umsetzt. Die Zwischenprodukte der Formel (II) sind wertvolle 
neue Verbindungen; ein Verfahren zu ihrer Herstellung, 
gekenzeichnet durch die Umsetzung von 2-Phenyl­
benzolsulfonamid mit entsprechenden Kohlensäure-­
Derivaten der Formel R′ -CO-OR (worin R′ für Cl oder -OR 
steht), wird ebenfalls angegeben.
Patent EP-0182152-A3 (EP)
IPC: C12N1/20
Filed: 1985-10-29
Abstract: Antibacterial and antitumor agents designated LL-­
E33288 complex and their production by new strains of 
Micromonospora, Micromonospora echinospora ssp. 
calichensis, NRRL-15839 and NRRL-15975, are disclosed.
Patent EP-0161920-A3 (EP)
IPC: G01C25/00
Filed: 1985-05-10
Abstract: An harmonic locking ring having a predetermined number 
of spaced holes (14, 14a) centred on major and minor cir­
cumferences. The holes fit over pins (13) in concentric parts 
(11, 12), thereby locking the parts together in desired positions 
within very close tolerances.
Patent EP-0220742-A3 (EP)
IPC: E05D15/42
Filed: 1986-10-30
Abstract: Überkopftor (1) mit einer Gewichtsausgleichseinrichtung unter 
Verwendung von Schraubenzugfedern (14), die zwischen einem Seiten­
holm (4) der Zarge (3) und einem Schwenkhebel (5) angeordnet sind, der 
seinerseits an der Zarge drehbar gelagert und an dem Torblatt 
angelenkt ist, das im übrigen in horizontalen Führungsschie­
nen über Rollen (10) verschiebbar gelagert ist. Zum Zwecke der 
Sicherung vor abgeschleuderten Federteilen bei Federbruch 
sind diese Federn von ein- oder zweiteiligen Schutzelementen (18) 
durchgriffen, und zwar derart, daß eine formschlüssige Ver­
bindung des Schutzelements entsteht.
Patent EP-0222320-A3 (EP)
Title: Photopolymerizable composition, registration material prepared thereof, and process for the production of relief images
IPC: C08F299/02
Filed: 1986-11-06
Abstract: A radiation-polymerizable mixture, recording material and process for using the recording material in relief recordings. The radiation-polymerizable mixture contains: (a) a polymeric binder, (b) a compound of the formula:  <IMAGE>  'in which A is O, NH or N-alkyl, Q is -CO-CpH2p-Z- or -CkH2kO-, Z is O or NH, R1 is H or alkyl, R2 is alkyl, alkenyl, cycloalkyl, aryl, aralkyl or SO2R3, R3 is alkyl, alkenyl, cycloalkyl, aryl, aralkyl or aryloxy, k is a number from 3 to 20, l is a number from 0 to 20, m is a number from 2 to 20, n is a number from 1 to 20 and p is a number from 2 to 10, and (c) a compound or a combination of compounds, which is capable of initiating the polymerization of the compound (b) under the action of actinic radiation. The mixture is especially suitable for the preparation of dry photoresist materials and is distinguished by good flexibility and adhesion to copper and by easy strippability in the light-cured state.
Patent EP-0230076-A3 (EP)
IPC: H04N1/40
Filed: 1986-12-16
Abstract: Zur Auflösungsumwandlung wird das umzuwandelnde Pseudo-­
Halbtonbild in Bildfelder zerlegt, deren Größe von dem 
Verhältnis der Auflösungsumwandlung und der bei der Um­
wandlung des abgetasteten analogen Bildes in das Pseudo-­
Halbtonbild verwendeten Schwellwertmatrix abhängt. Jedes 
Bildfeld wird in Unterfelder eingeteilt, aus denen jeweils 
entsprechend dem Verhältnis der Auflösungsumwandlung eine 
bestimmte Anzahl von Bildpunkten entnommen wird. Die Lage 
dieser entnommenen bzw. ausgewählten Bildpunkte in ver­
schiedenen Unterfeldern eines Bildfeldes ist verschieden, 
so daß alle Bildpunkte bzw. alle zu den Bildpunkten ge­
hörenden Schwellwerte gleichmäßig berücksichtigt sind. 
Dadurch wird eine Verfälschung des Bildes bei der Umwand­
lung der Auflösung vermieden.
Patent EP-0217624-A3 (EP)
IPC: A61M1/36
Filed: 1986-09-24
Abstract: Device for obtaining a blood plasma sample 
from a patient's blood during hemodialysis 
flowing the patient's blood during hemodialysis 
through the blood flow chamber (22), filtering the plasma into 
a plasma chamber (30) from the flowing blood in the blood flow 
chamber and then back into the flowing blood in the blood 
flow chamber (24) through the filter medium (32) to continually 
produce an immediate flowing plasma sample in the plasma 
chamber, and periodically withdrawing a plasma sample from 
the plasma chamber to obtain an immediate plasma sample 
from the patient's blood.
Patent EP-0240939-A3 (EP)
IPC: C08G18/80
Filed: 1987-04-02
Abstract: This invention provides a novel storage stable, heat cur­
able, coating composition comprising  
(a) a ketoxime blocked polyisocyanate,  
(b) a polyol containing 2-4 terminal OH groups,  
(c) at least one ethylenically unsaturated monomer, 
oligomer or prepolymer of the formula: 
  
wherein R is H or CH₃, R₁ is an organic moiety and n is 1 and 
preferably at least 2,  
(d) a free radical thermal initiator for (c), and  
(e) a deblocking and curing catalyst for (a).  
     The reaction between (a) and (b) in the composition 
results in a thermoset material which is believed to form an 
interpenetrating network with the resulting thermoset from 
(c) on the thermal curing.  
     The coating composition which is airless sprayable, stor­
age stable and can be cured at low temperatures (about 80-­
120°C) provides a coating having good adhesion to metal 
surfaces with good abrasion resistance and good corrosion 
protection.
Patent EP-0260377-A3 (EP)
IPC: G21F9/14
Filed: 1987-04-16
Abstract: An apparatus for calcining a hazardous material, 
such as ammonium diuranate slurry or uranyl nitrate solution 
includes a vertical cylindrical shell (30) disposed in an 
outer shell (20) and adapted to receive a fluidized bed on 
a support member (60) having uniform slots for directing 
uniform gas flow to the fluidized bed for a fluidizing gas 
orifice (90) disposed upstream of the support member. 
Electric resistance heaters (180) are provided for heating 
the fluidized bed. Heaters (200) are also disposed circum­
ferentially about the inner shell (30) and within the outer 
shell (20) for providing radiative heat reflection back to 
the inner shell.
Patent EP-0264789-A3 (EP)
Title: Process for the production of produce agreeable to men, or for changing the taste, from plant substances
IPC: A23L25/10
Filed: 1987-10-13
Abstract: In the process, plant materials are converted into substances suitable for direct human consumption, or from the plant materials, substances with a different aroma are produced. The plant materials are heated in a high-speed extruder with exclusion of air in less than 5 seconds to a temperature of 150 to 500 DEG C. The process is especially suitable for the production of coffee substitute from cereals, or for the production of an aromatised substance from soya meal, which, as an example, by mixing with fat and salt, can be made into a peanut butter substitute.
Patent EP-0271799-A3 (EP)
IPC: C08J7/044
Filed: 1987-12-08
Abstract: Oberflächlich permanent antistatisch ausgerüstete Polyesterfolie 
durch Behandlung einer biaxial gereckten und thermisch fixierten 
Folie mit einer wäßrigen Dispersion.  
     Die Polyesterfolie besitzt eine Beschichtung, die einen Sulfo­
natgruppen tragenden Mischpolyester und mindestens ein von Ami­
nosäuren oder Eiweißhydrolysaten abgeleitetes Salz enthält.  
     Das Material kann für Diazo-Duplizierfilme verwendet werden.
Patent EP-0243058-A3 (EP)
Title: A novel tumor associated antigen
IPC: C12N5/09
Filed: 1987-04-13
Abstract: A novel tumor-associated antigen expressed by breast carcinoma is disclosed. The antigen, characterized by monoclonal antibody YBM209, is a protein having molecular weight components in the ranges of about 160,000 to about 175,000, 44,000 to about 46,000, and 29,000 to about 35,000 and the 29,000 to 35,000 molecular weight component having an isoelectric point in the range of about pH 6.3 to about pH 6.9. Antibodies directed against the antigen, methods for their production and diagnostic and therapeutic uses therefor are provided.
Patent EP-0255814-A3 (EP)
Title: Procédé pour améliorer la conservation de légumes et de fruit frais
IPC: A23B7/154
Filed: 1987-06-26
Abstract: Pour améliorer la durée de conservation de 
légumes et de fruits frais, on soumet des légumes ou 
fruits épluchés et lavés à l'eau successivement à une 
désinfection à l'aide d'un agent oxydant (tel que l'eau 
oxygénée), puis à un traitement à l'aide d'un agent 
réducteur (tel que du bisulfite de sodium), les produits 
ainsi traités étant finalement séchés et conservés à une 
température de 0,5 à 5° C.
Patent EP-0285840-A3 (EP)
IPC: C30B25/12
Filed: 1988-03-10
Abstract: Epitaxieanlage mit mindestens einer einen Gaseinlaß im 
Deckenbereich und einen Gasauslaß im Bodenbereich aufweisen­
den Reaktionskammer (10) aus dielektrischem Material, einem 
an den Gaseinlaß der Reaktionskammer (10) angeschlossenen 
Gasmischer (100) für die Zuführung von Reaktions- und - ­
Spülgasen, einem in die Reaktionskammer zwischen Gaseinlaß 
und Gasauslaß drehbar angeordneten und als sich zum Gas­
einlaß hin verjüngenden als Vielflach ausgebildeten Träger 
(50) aus Graphit zur Aufnahme einer Vielzahl von Wafern 
(70), einer die Reaktionskammer (10) im wesentlichen um­
schließenden Induktionsheizung (510,512) zur indirekten 
Beheizung des Waferträgers (50) einer Einrichtung zum Über­
führen des Waferträgers (50) aus einer Ladezone (150) 
außerhalb der Reaktionskammer (10) in einer Arbeitsstellung 
innerhalb der Reaktionskammer, einer Einrichtung (300) zum 
Beschicken des Waferträgers (50) mit Wafern (70) in der 
Ladezone (150) und einem, die genannten Anlagenkomponenten 
aufnehmenden Reinluftraum (1), ferner mit einer Führung der 
Spül- und Reaktionsgase bei in Arbeitsstellung befindlichen 
Waferträgern (50) vom Gasmischer (100) durch die Reaktions­
kammer (10) hindurch und von Reinluft- und Schutzgasen im 
Reinluftraum (1) bei in der Ladezone befindlichen Wafer­
träger (50) zwischen der Ladezone (150) und der Arbeits­
stellung innerhalb der Reaktionskammer (10) derart, daß in 
den Gasen mitgeführte sowie beim Epitaxieprozeß anfallende 
 
 
Partikel von der Oberfläche des Waferträgers (50) fernge­
halten werden.
Patent EP-0320957-A3 (EP)
Title: A fast method for a bidirectional inference
IPC: G06N5/04
Filed: 1988-12-15
Abstract: In an inference method using a rule, a rule 
condition part network and rule consequence part network 
are generated, an integral network of both the networks 
is used for inference. With this inference method, the 
inference is performed at high speed by setting a 
shortcut arc so as to process the inference along the 
pattern matchable network portion. Further, use of the 
integral network of the rule condition and consequence 
parts enables not only forward and backward inferences 
but also a bidirectional inference with intimate couple 
between forward and backward inferences.
Patent EP-0283270-A3 (EP)
Title: Processes using a phosphorus complex
IPC: C07C19/01
Filed: 1988-03-16
Abstract: A process for the preparation of a phosphorus 
complex corresponding to the following general formula: 
  
wherein R represents optionally substituted aryl, 
wherein the substitution may comprise at least one 
selected from nitro, chloro, fluoro, alkyl, fluoro-alkyl 
and alkoxy, or optionally substituted alkyl; 
characterised in that it comprises reacting phosphorus 
pentachloride and a phosphonic dichloride corresponding 
to the following general formula:  
    RPOCl₂  
wherein R is as defined above; in the presence of an 
inert solvent boiling at a temperature of from 120 to 
150°C, which is capable of co-distilling a phosphorus 
oxychloride reaction product, and co-distilling a 
phosphorus oxychloride reaction product, the molar ratio 
of phosphorus pentachloride:phosphonic dichloride being 
from 0.1:1 to 10:1 is disclosed.  
     There is further disclosed a process for 
chlorinating compounds containing a carbon atom bonded 
to a hetero-atom selected from oxygen, nitrogen and 
sulfur which comprises contacting the carbon hetero-atom 
containing compound with a chloro phosphorus complex 
corresponding to the following general formula: 
  
wherein R represents optionally substituted aryl or 
optionally substituted alkyl, so that the hetero-atom is 
replaced by at least one chlorine atom; the reaction may 
be extended to compounds containing the carbon to 
chlorine bond alpha to a carbon atom having at least one 
hydrogen atom, it may be further dehydrochlorinated by 
 
 
either heating to a temperature of from 50 to 300°C or 
by reaction with a selected base.
Patent EP-0288170-A3 (EP)
IPC: G01S1/54
Filed: 1988-03-31
Abstract: A guidance system for aircraft wherein a radio 
antenna (101) on the ground transmits a beam (102) that 
sweeps across an aircraft (105) and the aircraft 
receives the beam and utilizes its amplitude waveform 
(107) in determining the location of the aircraft from 
the station. At low elevation angles of the aircraft 
the portion of received waveform that includes 
significant amounts of signal reflected from the ground 
is used in only a preliminary manner. The more 
reliable, directly radiated, portions of the waveform 
are utilized to compute by least squares error, the 
median of a Gaussian beam shape. That median serves as 
an estimate of the time that the transmitting antenna 
was pointing directly at the aircraft.